JP4481497B2 - 発電機能を備えた電子時計 - Google Patents

発電機能を備えた電子時計 Download PDF

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Publication number
JP4481497B2
JP4481497B2 JP2000571084A JP2000571084A JP4481497B2 JP 4481497 B2 JP4481497 B2 JP 4481497B2 JP 2000571084 A JP2000571084 A JP 2000571084A JP 2000571084 A JP2000571084 A JP 2000571084A JP 4481497 B2 JP4481497 B2 JP 4481497B2
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JP
Japan
Prior art keywords
power generation
power
time
electronic timepiece
amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000571084A
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English (en)
Japanese (ja)
Inventor
泰夫 神山
知巳 村上
全雄 真舩
洋一 永田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Application granted granted Critical
Publication of JP4481497B2 publication Critical patent/JP4481497B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/12—Arrangements for reducing power consumption during storage

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP2000571084A 1998-08-31 1999-08-31 発電機能を備えた電子時計 Expired - Fee Related JP4481497B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24491698 1998-08-31
JP26970498 1998-09-24
PCT/JP1999/004714 WO2000013066A1 (fr) 1998-08-31 1999-08-31 Montre electronique ayant une fonction de generation d'electricite

Publications (1)

Publication Number Publication Date
JP4481497B2 true JP4481497B2 (ja) 2010-06-16

Family

ID=26536959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000571084A Expired - Fee Related JP4481497B2 (ja) 1998-08-31 1999-08-31 発電機能を備えた電子時計

Country Status (5)

Country Link
US (1) US6580665B1 (de)
EP (1) EP1026559B1 (de)
JP (1) JP4481497B2 (de)
DE (1) DE69942969D1 (de)
WO (1) WO2000013066A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174585A1 (en) * 2000-08-15 2003-09-18 Kiyotaka Igarashi Electronic timepiece and method of driving eletronic timepiece
EP1225489B1 (de) * 2000-09-13 2011-04-27 Citizen Holdings Co., Ltd. Elektronisches uhrwerk
WO2002027414A1 (fr) 2000-09-27 2002-04-04 Citizen Watch Co., Ltd. Montre electronique et son procede de commande
US20030016590A1 (en) * 2001-07-19 2003-01-23 Brewer Donald R. Timepiece module with bi-stable display
JP2004117165A (ja) 2002-09-26 2004-04-15 Citizen Watch Co Ltd 電子時計
US7573212B2 (en) * 2003-01-22 2009-08-11 Avis Deborah K Automatic power control module for battery powered devices
US6975562B2 (en) * 2003-12-05 2005-12-13 Timex Group B.V. Wearable electronic device with mode operation indicator
JP4563909B2 (ja) * 2005-09-29 2010-10-20 京セラ株式会社 携帯端末装置
JP5098382B2 (ja) 2007-03-14 2012-12-12 セイコーエプソン株式会社 発電機能付き電子時計
JP5098381B2 (ja) 2007-03-14 2012-12-12 セイコーエプソン株式会社 発電機能付き電子時計
JP4978283B2 (ja) * 2007-04-10 2012-07-18 セイコーエプソン株式会社 モータ駆動制御回路、半導体装置、電子時計および発電装置付き電子時計
EP2063327A1 (de) * 2007-11-26 2009-05-27 EM Microelectronic-Marin SA Elektronischer Funktionssteuerungsschaltkreis von Peripheriegeräten einer Uhr
JP4803230B2 (ja) * 2008-09-11 2011-10-26 カシオ計算機株式会社 電子時計
JP5251998B2 (ja) 2011-01-31 2013-07-31 カシオ計算機株式会社 電子時計
TWI575342B (zh) * 2011-03-14 2017-03-21 國立臺灣大學 智慧型喚醒裝置及其方法
JP2013156158A (ja) * 2012-01-30 2013-08-15 Seiko Instruments Inc 電子時計
EP2746874A3 (de) 2012-12-19 2017-11-08 Seiko Epson Corporation Elektronische Vorrichtung mit Stromerzeugungsfunktion, Steuerverfahren für die elektronische Vorrichtung mit Stromerzeugungsfunktion und tragbare elektronische Vorrichtung mit Stromerzeugungsfunktion sowie Steuerverfahren für die tragbare elektronische Vorrichtung mit Stromerzeugungsfunktion
JP6308788B2 (ja) * 2013-03-27 2018-04-11 セイコーインスツル株式会社 電子機器及び衝撃検出方法
JP6435503B2 (ja) * 2014-07-03 2018-12-12 パナソニックＩｐマネジメント株式会社 発電装置
CN107209479B (zh) * 2015-02-13 2019-08-27 米克罗杜尔有限公司 用于控制表的操作的电子电路
JP6668084B2 (ja) * 2016-01-22 2020-03-18 セイコーインスツル株式会社 携帯型時刻同期システム
EP3647885A1 (de) * 2018-11-02 2020-05-06 Tissot S.A. Steuerungsverfahren des stromverbrauchs einer armbanduhr

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158273U (de) * 1977-05-19 1978-12-12
JPS5516237A (en) * 1978-07-20 1980-02-04 Seiko Instr & Electronics Ltd Electronic watch
JPS5776470A (en) * 1980-10-29 1982-05-13 Seiko Instr & Electronics Ltd Wristwatch with solar battery
JPS59137590U (ja) * 1983-03-04 1984-09-13 セイコーインスツルメンツ株式会社 デジタル電子時計
JPS6074079U (ja) * 1983-10-27 1985-05-24 株式会社精工舎 太陽電池時計
JPS62177054U (de) * 1986-04-30 1987-11-10
JPS63186536A (ja) * 1987-01-26 1988-08-02 セイコーインスツルメンツ株式会社 電子腕時計
JPH0480689A (ja) * 1990-07-24 1992-03-13 Citizen Watch Co Ltd 指針式電子時計
JPH0580165A (ja) * 1991-09-19 1993-04-02 Seiko Epson Corp アナログ電子時計
JPH10186064A (ja) * 1996-10-21 1998-07-14 Citizen Watch Co Ltd 発電機能を有する腕時計装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998043A (en) * 1973-12-26 1976-12-21 Citizen Watch Co., Ltd. Electric timepiece for displaying the operating condition thereof
JPS5651590B2 (de) * 1974-09-24 1981-12-07
GB2016749B (en) * 1978-01-27 1982-08-11 Suwa Seikosha Kk Batery driven electronic analogue timpieces
JPS62100685A (ja) * 1985-10-28 1987-05-11 Seiko Epson Corp 太陽電池付腕時計
WO1989006834A1 (en) * 1988-01-25 1989-07-27 Seiko Epson Corporation Electronic wrist watch with power generator
CH688462B5 (fr) * 1993-04-20 1998-04-15 Isa France Sa Mouvement d'horlogerie comprenant un dispositif indicateur de fin de vie de pile.
EP0701184B1 (de) * 1994-03-29 1999-12-22 Citizen Watch Co. Ltd. Stromversorgungsgerät für elektrische apparate
JPH0837322A (ja) * 1994-07-21 1996-02-06 Seiko Instr Inc 熱電モジュール
CH687727B5 (fr) * 1995-05-24 1997-08-15 Rolex Montres Instrument horaire notamment une montre-bracelet electrique du type analogique.
EP0982637A1 (de) * 1995-09-26 2000-03-01 Citizen Watch Co. Ltd. Elektronische Uhr
WO1998006013A1 (fr) * 1996-08-01 1998-02-12 Citizen Watch Co., Ltd. Montre electronique
JP3742155B2 (ja) * 1996-08-30 2006-02-01 シチズン時計株式会社 電子時計
US6122226A (en) * 1996-09-05 2000-09-19 Citizen Watch Co., Ltd. Combination electronic watch
US6147936A (en) * 1996-10-31 2000-11-14 Citizen Watch Co., Ltd. Electronic watch
JP3726852B2 (ja) * 1996-11-22 2005-12-14 セイコーエプソン株式会社 時計装置
JP3816197B2 (ja) * 1997-07-18 2006-08-30 シチズン時計株式会社 充電式電子時計
EP0905587B1 (de) * 1997-09-26 2002-11-13 Seiko Epson Corporation Elektrisch geregelte mechanische Uhr
US6051957A (en) * 1998-10-21 2000-04-18 Duracell Inc. Battery pack having a state of charge indicator
JP3601376B2 (ja) * 1998-12-14 2004-12-15 セイコーエプソン株式会社 電子機器及び電子機器の制御方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158273U (de) * 1977-05-19 1978-12-12
JPS5516237A (en) * 1978-07-20 1980-02-04 Seiko Instr & Electronics Ltd Electronic watch
JPS5776470A (en) * 1980-10-29 1982-05-13 Seiko Instr & Electronics Ltd Wristwatch with solar battery
JPS59137590U (ja) * 1983-03-04 1984-09-13 セイコーインスツルメンツ株式会社 デジタル電子時計
JPS6074079U (ja) * 1983-10-27 1985-05-24 株式会社精工舎 太陽電池時計
JPS62177054U (de) * 1986-04-30 1987-11-10
JPS63186536A (ja) * 1987-01-26 1988-08-02 セイコーインスツルメンツ株式会社 電子腕時計
JPH0480689A (ja) * 1990-07-24 1992-03-13 Citizen Watch Co Ltd 指針式電子時計
JPH0580165A (ja) * 1991-09-19 1993-04-02 Seiko Epson Corp アナログ電子時計
JPH10186064A (ja) * 1996-10-21 1998-07-14 Citizen Watch Co Ltd 発電機能を有する腕時計装置

Also Published As

Publication number Publication date
DE69942969D1 (de) 2011-01-05
EP1026559A1 (de) 2000-08-09
EP1026559B1 (de) 2010-11-24
EP1026559A4 (de) 2005-02-02
WO2000013066A1 (fr) 2000-03-09
US6580665B1 (en) 2003-06-17

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